How to Choose Glasses Lenses: Tips for the Best Fit for Your Vision Needs

To choose the right glasses lenses, start with your face shape. Identify your vision needs: concave lenses work for nearsightedness, while convex lenses fit farsightedness. Consider your prescription, comfort, and lens types like plastic or polycarbonate. Look into lens treatments, such as photochromatic lenses for enhanced functionality. Next, consider lens material. Polycarbonate lenses are durable … Read more

How to Check What Lenses of Glasses You Have and Understand Your Prescription

To check your eyeglass lenses, use the free GlassesUSA Prescription Scanner app. Scan your glasses with your smartphone camera to read your prescription. A minus (-) shows nearsightedness, while a plus (+) indicates farsightedness. Discover your sphere number, ADD number, cylinder measurement, and axis measurement for single vision or progressive eyeglasses. The sphere denotes your … Read more

Replace Lenses in Semi-Rimless Glasses: Tips for Removal and Assembly Guide

To change lenses in semi-rimless glasses, first, secure the frame runner into the top and side grooves. Hold the lens with your fingers. Then, thread the nylon line into the sharp corner groove. Gently pull the line toward the rounded corner until it fills the groove completely. Follow this technique for a successful lens replacement. … Read more

Change Lenses on Silhouette Glasses: Easy Step-by-Step Replacement Guide

To change lenses on Silhouette glasses, start in a well-lit area. Cut the plastic bushing off the old lens. Use disassembly pliers to remove metal parts. Insert the new lens and attach fresh bushings. For assistance, watch a video tutorial or visit an optical shop skilled in Silhouette frame repairs. Once the lens is free, … Read more